EP1168341A3 - Aufzeichnungs- und Wiedergabegerät, Medium und Informationsanlage - Google Patents
Aufzeichnungs- und Wiedergabegerät, Medium und Informationsanlage Download PDFInfo
- Publication number
- EP1168341A3 EP1168341A3 EP01115489A EP01115489A EP1168341A3 EP 1168341 A3 EP1168341 A3 EP 1168341A3 EP 01115489 A EP01115489 A EP 01115489A EP 01115489 A EP01115489 A EP 01115489A EP 1168341 A3 EP1168341 A3 EP 1168341A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- recording
- command issuing
- reproduction apparatus
- reproduction
- medium
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
- G11B19/02—Control of operating function, e.g. switching from recording to reproducing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/765—Interface circuits between an apparatus for recording and another apparatus
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
- G11B20/00166—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which result in a restriction to authorised contents recorded on or reproduced from a record carrier, e.g. music or software
- G11B20/00173—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which result in a restriction to authorised contents recorded on or reproduced from a record carrier, e.g. music or software wherein the origin of the content is checked, e.g. determining whether the content has originally been retrieved from a legal disc copy or another trusted source
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/10527—Audio or video recording; Data buffering arrangements
- G11B2020/10537—Audio or video recording
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/20—Disc-shaped record carriers
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/90—Tape-like record carriers
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
- G11B27/034—Electronic editing of digitised analogue information signals, e.g. audio or video signals on discs
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/78—Television signal recording using magnetic recording
- H04N5/781—Television signal recording using magnetic recording on disks or drums
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Multimedia (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Television Signal Processing For Recording (AREA)
- Management Or Editing Of Information On Record Carriers (AREA)
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000193463A JP3976989B2 (ja) | 2000-06-27 | 2000-06-27 | 記録再生装置、及び記録媒体 |
JP2000193463 | 2000-06-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1168341A2 EP1168341A2 (de) | 2002-01-02 |
EP1168341A3 true EP1168341A3 (de) | 2005-11-30 |
Family
ID=18692453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01115489A Withdrawn EP1168341A3 (de) | 2000-06-27 | 2001-06-27 | Aufzeichnungs- und Wiedergabegerät, Medium und Informationsanlage |
Country Status (5)
Country | Link |
---|---|
US (1) | US7190879B2 (de) |
EP (1) | EP1168341A3 (de) |
JP (1) | JP3976989B2 (de) |
KR (1) | KR100723755B1 (de) |
CN (1) | CN1237537C (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8117651B2 (en) * | 2004-04-27 | 2012-02-14 | Apple Inc. | Method and system for authenticating an accessory |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0789361A2 (de) * | 1996-02-06 | 1997-08-13 | Matsushita Electric Industrial Co., Ltd. | Zur Vermeidung ungesetzliches kopierens von Dokumenten geeignetes Datenempfangsgerät, Datenübertragungsgerät, Informationsverarbeitungssystem, Datempfangsverfahren und Informationsaufzeichnungsmedium |
EP0812092A2 (de) * | 1996-06-04 | 1997-12-10 | Sony Corporation | Verfahren und Vorrichtung zur Kontrolle der Kommunikation elektronischer Geräte |
EP0944081A2 (de) * | 1998-03-17 | 1999-09-22 | Matsushita Electric Industrial Co., Ltd. | Vorrichtung und Verfahren zur Datenübertragung unter Verwendung von angepassten Befehlen |
WO1999057860A1 (en) * | 1998-05-06 | 1999-11-11 | Sony United Kingdom Limited | Networked conditional access module |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62231351A (ja) | 1986-03-31 | 1987-10-09 | Nec Corp | フアイル保護方式 |
JPH0387945A (ja) | 1989-08-30 | 1991-04-12 | Chubu Nippon Denki Software Kk | ファイルセキュリティ制御方式 |
JP2980940B2 (ja) | 1990-05-09 | 1999-11-22 | オリンパス光学工業株式会社 | 光磁気情報記録再生方法 |
JPH0553895A (ja) | 1991-08-22 | 1993-03-05 | Chubu Nippon Denki Software Kk | フアイルセキユリテイ制御方式 |
JP3501485B2 (ja) | 1993-12-24 | 2004-03-02 | キヤノン株式会社 | マルチメディア機器の管理システムおよび管理方法 |
JPH1079174A (ja) * | 1996-02-06 | 1998-03-24 | Matsushita Electric Ind Co Ltd | 著作物の不正コピーの防止に好適なデータ受信装置 |
WO2000026910A1 (fr) * | 1998-11-02 | 2000-05-11 | Matsushita Electric Industrial Co., Ltd. | Appareil d'enregistrement / reproduction, support de programme enregistre, support enregistre, antememoire et emetteur |
-
2000
- 2000-06-27 JP JP2000193463A patent/JP3976989B2/ja not_active Expired - Fee Related
-
2001
- 2001-06-26 US US09/891,626 patent/US7190879B2/en not_active Expired - Fee Related
- 2001-06-27 EP EP01115489A patent/EP1168341A3/de not_active Withdrawn
- 2001-06-27 CN CNB011226528A patent/CN1237537C/zh not_active Expired - Fee Related
- 2001-06-27 KR KR1020010036843A patent/KR100723755B1/ko not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0789361A2 (de) * | 1996-02-06 | 1997-08-13 | Matsushita Electric Industrial Co., Ltd. | Zur Vermeidung ungesetzliches kopierens von Dokumenten geeignetes Datenempfangsgerät, Datenübertragungsgerät, Informationsverarbeitungssystem, Datempfangsverfahren und Informationsaufzeichnungsmedium |
EP0812092A2 (de) * | 1996-06-04 | 1997-12-10 | Sony Corporation | Verfahren und Vorrichtung zur Kontrolle der Kommunikation elektronischer Geräte |
EP0944081A2 (de) * | 1998-03-17 | 1999-09-22 | Matsushita Electric Industrial Co., Ltd. | Vorrichtung und Verfahren zur Datenübertragung unter Verwendung von angepassten Befehlen |
WO1999057860A1 (en) * | 1998-05-06 | 1999-11-11 | Sony United Kingdom Limited | Networked conditional access module |
Also Published As
Publication number | Publication date |
---|---|
JP2002016864A (ja) | 2002-01-18 |
KR100723755B1 (ko) | 2007-05-30 |
US20020051624A1 (en) | 2002-05-02 |
EP1168341A2 (de) | 2002-01-02 |
JP3976989B2 (ja) | 2007-09-19 |
KR20020001623A (ko) | 2002-01-09 |
CN1337698A (zh) | 2002-02-27 |
CN1237537C (zh) | 2006-01-18 |
US7190879B2 (en) | 2007-03-13 |
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Legal Events
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: 7G 06F 3/06 B Ipc: 7H 04N 5/91 B Ipc: 7G 11B 27/00 B Ipc: 7G 11B 27/10 B Ipc: 7G 11B 20/10 A |
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17P | Request for examination filed |
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AKX | Designation fees paid |
Designated state(s): DE FR GB |
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Effective date: 20061221 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20070501 |